package com.hyq.facade.currency;
/**
* @ClassName: Facade 
* @Description: 统一对外接口
* @author Janus
 */
public class Facade {
	private SubObjectA subA = new SubObjectA();
	
	private SubObjectB subB = new SubObjectB();
	/*
	 * 对外提供子系统接口A
	 */
	public void methodA(){
		this.subA.SomethingA();
	}
	/*
	 * 对外提供子系统接口B
	 */
	public void methodB(){
		this.subB.SomethingB();
	}
}
